Vicmap Hydro
收藏资源简介:
This dataset series contains line, point & polygon features delineating hydrology. It is a combination of a number of data sets that are a part of Vicmap Hydro.Datasets in the series are listed below. See their metadata entries for more detailed metadata.Features include (but are not limited to); rivers, lakes, dams, reservoirs, marinas, and desalination plants.Watercourse Network 1:25,000 - Vicmap Hydro (HY_WATERCOURSE);Water Point 1:25,000 - Vicmap Hydro (HY_WATER_POINT);Water Area (polygon) 1:25,000 - Vicmap Hydro (HY_WATER_AREA_POLYGON):Water Area Fuzzy (polygon) - Vicmap Hydro (HY_WATER_AREA_FUZZY):Water Structure Point 1:25,000 - Vicmap Hydro (HY_WATER_STRUCT_POINT);Water Structure Line 1:25,000 - Vicmap Hydro (HY_WATER_STRUCT_LINE);Water Structure Area (polygon) 1:25,000 - Vicmap Hydro (HY_WATER_STRUCT_AREA_POLYGON);Navigation Line 1:25,000 - Vicmap Hydro (HY_NAVIGATION_LINE);Navigation Point 1:25,000 - Vicmap Hydro (HY_NAVIGATION_POINT);
本数据集系列收录了用于表征水文要素的线、点及多边形矢量要素,由多个隶属于Vicmap Hydro的数据集整合而成。本系列下的数据集详情如下,更多详细元数据请查阅各数据集的元数据条目。本数据集涵盖的要素包括但不限于:河流、湖泊、水坝、水库、游艇码头及海水淡化厂。具体数据集如下: 1. 1:25000比例尺水道网络——Vicmap Hydro(HY_WATERCOURSE) 2. 1:25000比例尺水点要素——Vicmap Hydro(HY_WATER_POINT) 3. 1:25000比例尺水域(多边形)——Vicmap Hydro(HY_WATER_AREA_POLYGON) 4. 模糊水域(多边形)——Vicmap Hydro(HY_WATER_AREA_FUZZY) 5. 1:25000比例尺水工构筑物点要素——Vicmap Hydro(HY_WATER_STRUCT_POINT) 6. 1:25000比例尺水工构筑物线要素——Vicmap Hydro(HY_WATER_STRUCT_LINE) 7. 1:25000比例尺水工构筑物面要素(多边形)——Vicmap Hydro(HY_WATER_STRUCT_AREA_POLYGON) 8. 1:25000比例尺导航线要素——Vicmap Hydro(HY_NAVIGATION_LINE) 9. 1:25000比例尺导航点要素——Vicmap Hydro(HY_NAVIGATION_POINT)



